18k & Sterling Silver Victorinox Swiss Army Pocket Knife with 925 Keychain Features: Knife, Nail File, Scissors, Tweezers and Toothpick. 750 & 925 Excellent pre-owned condition. The lighting in photos causes the knife to look gold, but it is sterling silver. The 18k is in and around the cross. This would make a wonderful gift or addition to any collection! The item "Tiffany & Co. 18K & Sterling Silver 750 & 925 Swiss Army Pocket Knife withKey Chain" is in sale since Monday, September 25, 2017. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Vintage Folding Knives\Factory Manufactured". The seller is "db75222" and is located in Hickory, North Carolina. This item can be shipped to United States.